Add test build workflow for PRs #273

	name: Build

	on: [push, pull_request]

	jobs:
	test:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v1
	- uses: actions/setup-dotnet@v1
	with:
	dotnet-version: \|
	3.1.x
	6.0.300
	- name: Log dotnet info
	run: dotnet --info
	- name: Run test
	run: ./build.ps1 --target=Test
	build:
	runs-on: windows-latest
	if: github.ref == 'refs/heads/master'
	needs: test

	steps:
	- uses: actions/checkout@v1

	- uses: actions/setup-dotnet@v1
	with:
	dotnet-version: \|
	3.1.x
	6.0.300

	- name: Make repo pushable
	env:
	GITHUB_USER: ${{ secrets.GITHUB_USER }}
	GITHUB_PAT: ${{ secrets.GITHUB_PAT }}
	shell: bash
	run: git remote set-url --push origin https://$GITHUB_USER:$GITHUB_PAT@github.com/$GITHUB_REPOSITORY.git

	- name: Run build script
	run: ./build.ps1 --target=Build

	- name: Create a release tag
	if: github.ref == 'refs/heads/master'
	env:
	NUGET_KEY: ${{ secrets.NUGET_KEY }}
	run: ./build.ps1 --target=Publish --nugetKey="${env:NUGET_KEY}"

	- name: Get target file
	id: getfilename
	shell: bash
	run: echo "::set-output name=file::$(ls ./Harmony/bin/Release/HarmonyX*.nupkg)"

	- uses: actions/upload-artifact@v1
	with:
	path: ${{ steps.getfilename.outputs.file }}
	name: HarmonyX

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